A large-scale and efficient planting and maintenance method for basil and rose

Abstract

The present invention relates to a large-scale efficient planting and maintenance method for basil and rose, and belongs to the technical field of plant planting. The present invention creatively adopts a "circle" method to carry out large-scale planting of basil and rose, and first divides a first ring planting land, a second ring planting land and a third ring planting land from the outside to the inside in sequence from three concentric circles, wherein the first ring planting land is arranged repeatedly in the order of mint and nectar plants and the second ring planting land is surrounded by a circle for planting, the second ring planting land is arranged repeatedly in the order of basil, knotweed, rose and knotweed and the third ring planting land is surrounded by a circle for planting, and the third ring planting land is directly planted with snake beds, and through the arrangement of the spatial structure of the present invention, the method of alternating planting of specific plants, and the fertilizer applied, the insect pests suffered by basil and rose during large-scale planting can be effectively reduced, and efficient planting can be achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of plant planting, and particularly relates to a large-scale and efficient planting and maintenance method for basil and rose. Background Art

[0002] Basil is an annual herb of the genus Basil in the family Lamiaceae. Its stems, leaves and flowers are generally hairy. It is a plant with both medicinal and edible properties. It is mainly used as a fragrance raw material and can be used to prepare cosmetics, soaps and edible flavors. It can also be used to make toothpaste, flavor enhancers, etc.; Chinese rose is a typical evergreen or semi-green shrub with strong adaptability. It can be well bred and grown in many areas and has very high medicinal value; however, both basil and Chinese rose generally have serious insect pest problems during actual large-scale and intensive production and planting. This is because large-scale and intensive production and planting methods are often extremely weak in biological diversity, which leads to more frequent outbreaks of pests, hindering the reproduction of plants and making it difficult to achieve efficient planting. Although the purpose of pest control can be achieved by additional application of pesticides, insecticides and other chemicals during planting, in the long run, excessive investment in chemicals is not realistic. It will not only have many adverse effects on the environment, such as changing the properties of water and soil, but also pests are prone to develop "drug resistance". Summary of the invention

[0003] In view of the problems existing in the prior art, the purpose of the present invention is to provide a large-scale and efficient planting and maintenance method for basil and rose. The present invention creatively adopts a "circle" method to carry out large-scale planting of basil and rose. First, three concentric circles are divided into a first-ring planting land, a second-ring planting land and a third-ring planting land from the outside to the inside. In the first-ring planting land, mint and nectar plants are arranged in a repeated sequence and the second-ring planting land is surrounded by a circle for planting. In the second-ring planting land, basil, knotweed, rose and knotweed are arranged in a repeated sequence and the third-ring planting land is surrounded by a circle for planting. Cnidium monnieri is directly planted in the third-ring planting land. Through the arrangement of the spatial structure of the present invention, the method of alternating planting of specific plants, and the application of fertilizers, the insect pests suffered by basil and rose during large-scale planting can be effectively reduced, and efficient planting can be achieved.

[0004] The purpose of the present invention can be achieved through the following technical solutions:

[0005] A large-scale and efficient planting and maintenance method for basil and rose, the large-scale and efficient planting and maintenance method comprising the following steps:

[0006] (1) The planting area is divided into three concentric circles, from the outside to the inside, to obtain the first ring planting area, the second ring planting area, and the third ring planting area;

[0007] (2) planting Cnidium monnieri in the three-ring planting area;

[0008] (3) controlling the plant spacing in the second ring planting area, arranging basil, knotweed, rose, and knotweed in a repeated cycle in sequence, and planting in a circle around the third ring planting area, with the spacing of each circle controlled at 30-35 cm;

[0009] (4) Controlling the plant spacing in the first ring planting area, arranging mint and nectar plants in a repeated order, and planting in a circle in the second ring planting area, with the spacing between each circle controlled at 20-25 cm.

[0010] As a preferred technical solution of the present invention, the radius ratio of the three concentric circles in step (1) is 10:7-8:1.

[0011] As a preferred technical solution of the present invention, the soil type of the one-ring planting land in step (1) is sandy loam, and the soil pH of the one-ring planting land is 6-7.

[0012] As a preferred technical solution of the present invention, the soil type of the two-ring planting site in step (1) is sandy loam or sandy clay, and the soil pH of the two-ring planting site is 6-6.5.

[0013] As a preferred technical solution of the present invention, the soil type of the three-ring planting land in step (1) is sandy loam or clay loam, and the soil pH of the three-ring planting land is 6-7.

[0014] As a preferred technical solution of the present invention, the planting density of the Cnidium monnieri in step (2) is 15-20 plants / m 2 .

[0015] As a preferred technical solution of the present invention, the plant spacing in step (3) is 25-30 cm.

[0016] As a preferred technical solution of the present invention, the fertilizer applied during the planting process of step (3) comprises 3-5wt% chitosan, 2-3wt% humic acid, 2-4wt% lignin, 1-2wt% composite trace elements and the remainder nitrogen, phosphorus and potassium fertilizers; the composite trace elements are mixed by 3-5 weight parts of ferrous sulfate, 4-6 weight parts of magnesium sulfate, 3-5 weight parts of zinc sulfate, 1-2 weight parts of copper sulfate, 1-2 weight parts of manganese sulfate and 2-4 weight parts of boric acid; the nitrogen, phosphorus and potassium ratio of the nitrogen, phosphorus and potassium fertilizers is 3:2:2; the nitrogen, phosphorus and potassium fertilizers are mixed by urea, diammonium phosphate and dipotassium hydrogen phosphate; the amount of the fertilizers is 45-50kg / mu.

[0017] As a preferred technical solution of the present invention, the plant spacing in step (4) is 20-25 cm.

[0018] As a preferred technical solution of the present invention, the nectar-producing plant in step (4) is one of zinnia and sesame.

[0019] Beneficial effects of the present invention:

[0020] (1) The present invention creatively adopts a "circle" method to carry out large-scale planting of basil and rose. First, three concentric circles are divided from the outside to the inside into a first ring planting area, a second ring planting area and a third ring planting area. In the first ring planting area, mint and nectar plants are arranged in a repeated sequence and the second ring planting area is surrounded by a circle for planting. In the second ring planting area, basil, knotweed, rose and knotweed are arranged in a repeated sequence and the third ring planting area is surrounded by a circle for planting. Cnidium monnieri is directly planted in the third ring planting area. Through the arrangement of the spatial structure of the present invention, the method of alternating planting of specific plants, and the application of fertilizers, the insect pests suffered by basil and rose during large-scale planting can be effectively reduced, and efficient planting can be achieved.

[0021] (2) The present invention is based on the problem that both basil and rose are faced with frequent outbreaks of pests during large-scale planting in the prior art. From a biological perspective, attempts are made to alternately plant basil and rose in order to enrich the population, improve biodiversity and reduce pests. However, the inventors found that the effect of alternating basil and rose in reducing pests is very weak and also affects the flowering of rose to a certain extent. The possible reason is that basil and rose have strong allelopathic effects when planted adjacent to each other, and the secondary metabolites generated have a greater impact on rose, inhibiting its flowering. Therefore, the present invention uses a "circle" method to optimize the planting of basil and rose on three concentric circles. At the same time, other plants are introduced to produce a synergistic effect, so as to further reduce pests and promote the flowering of rose. Among them, mint and nectar are planted in one ring of planting area. The alternating planting of plants, and the planting of snake beds in the third ring planting area. Mint, as an aromatic plant with a special smell, can repel some pests, while nectar plants and snake beds can attract the natural enemies of pests and provide them with food sources and habitats, etc., to further help reduce pests from the two major ways of repelling pests and attracting natural enemies. In the second ring planting area, on the basis of alternating planting of basil and rose, knotweed is also planted. Through the introduction of knotweed, its roots will secrete some organic acids and phenolic compounds in the process of absorbing nutrients. At the same time, the chitosan, lignin and humic acid added in the fertilizer play a regulating role together, promoting the activity of microorganisms in the soil, accelerating and enhancing the decomposition of organic matter, so that the rose can be better absorbed and utilized, thereby compensating for the adverse effects of allelopathic effects, promoting its flowering, and achieving efficient planting.

[0022] (3) The present invention adopts a "circle" planting method to form a relatively closed space structure. From the perspective of spatial barrier, basil and rose are less susceptible to damage by pests, thereby effectively avoiding the adverse effects on breeding and growth caused by pests. At the same time, the input of pest-proof chemicals can be reduced accordingly, ensuring that the properties of water and soil can be healthy and stable for a long time, thereby achieving efficient planting. DETAILED DESCRIPTION

[0023] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation methods, structures, features and effects of the present invention are described in detail below in combination with embodiments.

[0024] The fertilizer applied to the first-ring planting site in all embodiments of the present invention and comparative examples is a conventional fertilizer, which is purchased directly from the market, brand: Shunyi compound fertilizer, model: 45S15-15-15, dosage 50kg / mu, and the number of fertilizations is once every 45 days; the number of fertilizations applied to the second-ring planting site is once every 70 days; the fertilizer applied to the third-ring planting site is a conventional fertilizer, which is purchased directly from the market, brand: Beishuoguo 30-9-12 compound fertilizer, model: 30-9-12 (medium and trace elements), dosage 50kg / mu, and the number of fertilizations is once a year; no pest control chemicals are added during planting and maintenance; the planting start time of all plants is March 1, 2023.

[0025] Example 1

[0026] A large-scale and efficient planting and maintenance method for basil and rose, the large-scale and efficient planting and maintenance method comprising the following steps:

[0027] (1) The planting area is divided into three concentric circles, from the outside to the inside, to obtain the first ring planting area, the second ring planting area, and the third ring planting area;

[0028] (2) planting Cnidium monnieri in the three-ring planting area;

[0029] (3) controlling the plant spacing in the second ring planting area, arranging basil, knotweed, rose, and knotweed in a repeated cycle in sequence, and planting in a circle around the third ring planting area, with the spacing of each circle controlled at 30 cm;

[0030] (4) Controlling the plant spacing in the first ring planting area, arranging mint and nectar plants in a repeated order, and planting in circles in the second ring planting area, with the spacing between each circle controlled at 20 cm.

[0031] The radius ratio of the three concentric circles in step (1) is 10:7:1.

[0032] The soil type of the one-ring planting land in step (1) is sandy loam, and the soil pH of the one-ring planting land is 6.

[0033] The soil type of the second ring planting site in step (1) is sandy loam, and the soil pH of the second ring planting site is 6.

[0034] The soil type of the three-ring planting site in step (1) is sandy loam, and the soil pH of the three-ring planting site is 6.

[0035] The planting density of the Cnidium monnieri in step (2) is 15 plants / m 2 .

[0036] The plant spacing in step (3) is 25 cm.

[0037] The fertilizer applied during the planting process of step (3) comprises 3wt% of chitosan, 2wt% of humic acid, 2wt% of lignin, 1wt% of composite trace elements and the remainder of nitrogen, phosphorus and potassium fertilizers; the composite trace elements are mixed by 3 parts by weight of ferrous sulfate, 4 parts by weight of magnesium sulfate, 3 parts by weight of zinc sulfate, 1 part by weight of copper sulfate, 1 part by weight of manganese sulfate and 2 parts by weight of boric acid; the nitrogen, phosphorus and potassium ratio of the nitrogen, phosphorus and potassium fertilizers is 3:2:2; the nitrogen, phosphorus and potassium fertilizers are mixed by urea, diammonium phosphate and dipotassium hydrogen phosphate; the amount of the fertilizers used is 45kg / mu.

[0038] The plant spacing in step (4) is 20 cm.

[0039] The nectar-producing plant in step (4) is zinnia.

[0040] Example 2

[0041] A large-scale and efficient planting and maintenance method for basil and rose, the large-scale and efficient planting and maintenance method comprising the following steps:

[0042] (1) The planting area is divided into three concentric circles, from the outside to the inside, to obtain the first ring planting area, the second ring planting area, and the third ring planting area;

[0043] (2) planting Cnidium monnieri in the three-ring planting area;

[0044] (3) controlling the plant spacing in the second ring planting area, arranging basil, knotweed, rose, and knotweed in a repeated cycle in sequence, and planting in a circle in the third ring planting area, with the spacing of each circle controlled at 35 cm;

[0045] (4) Controlling the plant spacing in the first ring planting area, arranging mint and nectar plants in a repeated cycle in sequence, and planting in a circle in the second ring planting area, with the spacing between each circle controlled at 25 cm.

[0046] The radius ratio of the three concentric circles in step (1) is 10:8:1.

[0047] The soil type of the one-ring planting land in step (1) is sandy loam, and the soil pH of the one-ring planting land is 7.

[0048] The soil type of the second ring planting site in step (1) is sandy loam, and the soil pH of the second ring planting site is 6.5.

[0049] The soil type of the three-ring planting site in step (1) is sandy loam, and the soil pH of the three-ring planting site is 7.

[0050] The planting density of the Cnidium monnieri in step (2) is 20 plants / m 2 .

[0051] The plant spacing in step (3) is 30 cm.

[0052] The fertilizer applied during the planting process of step (3) comprises 5wt% of chitosan, 3wt% of humic acid, 4wt% of lignin, 2wt% of composite trace elements and the remainder of nitrogen, phosphorus and potassium fertilizers; the composite trace elements are mixed by 5 parts by weight of ferrous sulfate, 6 parts by weight of magnesium sulfate, 5 parts by weight of zinc sulfate, 2 parts by weight of copper sulfate, 2 parts by weight of manganese sulfate and 4 parts by weight of boric acid; the nitrogen, phosphorus and potassium ratio of the nitrogen, phosphorus and potassium fertilizers is 3:2:2; the nitrogen, phosphorus and potassium fertilizers are mixed by urea, diammonium phosphate and dipotassium hydrogen phosphate; the amount of the fertilizers used is 50kg / mu.

[0053] The plant spacing in step (4) is 25 cm.

[0054] The nectar-producing plant in step (4) is zinnia.

[0055] Example 3

[0056] A large-scale and efficient planting and maintenance method for basil and rose, the large-scale and efficient planting and maintenance method comprising the following steps:

[0057] (1) The planting area is divided into three concentric circles, from the outside to the inside, to obtain the first ring planting area, the second ring planting area, and the third ring planting area;

[0058] (2) planting Cnidium monnieri in the three-ring planting area;

[0059] (3) controlling the plant spacing in the second ring planting area, arranging basil, knotweed, rose, and knotweed in a repeated cycle in sequence, and planting in a circle around the third ring planting area, with the spacing of each circle controlled at 33 cm;

[0060] (4) Controlling the plant spacing in the first ring of planting land, arranging mint and nectar plants in a repeated order, and planting in circles in the second ring of planting land, with the spacing between each circle controlled at 23 cm.

[0061] The radius ratio of the three concentric circles in step (1) is 10:7.5:1.

[0062] The soil type of the one-ring planting land in step (1) is sandy loam, and the soil pH of the one-ring planting land is 6.5.

[0063] The soil type of the second ring planting site in step (1) is sandy loam, and the soil pH of the second ring planting site is 6.3.

[0064] The soil type of the three-ring planting site in step (1) is sandy loam, and the soil pH of the three-ring planting site is 6.5.

[0065] The planting density of the Cnidium monnieri in step (2) is 18 plants / m 2 .

[0066] The plant spacing in step (3) is 28 cm.

[0067] The fertilizer applied during the planting process of step (3) comprises 4wt% of chitosan, 2.5wt% of humic acid, 3wt% of lignin, 1.5wt% of composite trace elements and the remainder of nitrogen, phosphorus and potassium fertilizers; the composite trace elements are mixed by 4 parts by weight of ferrous sulfate, 5 parts by weight of magnesium sulfate, 4 parts by weight of zinc sulfate, 1.5 parts by weight of copper sulfate, 1.5 parts by weight of manganese sulfate and 3 parts by weight of boric acid; the nitrogen, phosphorus and potassium ratio of the nitrogen, phosphorus and potassium fertilizers is 3:2:2; the nitrogen, phosphorus and potassium fertilizers are mixed by urea, diammonium phosphate and dipotassium hydrogen phosphate; the amount of the fertilizers used is 48kg / mu.

[0068] The plant spacing in step (4) is 23 cm.

[0069] The nectar-producing plant in step (4) is zinnia.

[0070] Comparative Example 1

[0071] On the basis of Example 1, the planting of Cnidium monnieri was changed to planting of Zinnia chrysanthemum, and the rest remained unchanged.

[0072] Comparative Example 2

[0073] On the basis of Example 1, the planting of Artemisia truncatum was changed to planting of Basil, and the rest remained unchanged.

[0074] Comparative Example 3

[0075] On the basis of Example 1, the planting of Artemisia truncatum was changed to planting of Chinese rose, and the rest remained unchanged.

[0076] Comparative Example 4

[0077] On the basis of Example 1, the planting of mint was changed to planting of zinnia, and the rest remained unchanged.

[0078] Comparative Example 5

[0079] On the basis of Example 1, the planting of zinnia was changed to planting mint, and the rest remained unchanged.

[0080] Comparative Example 6

[0081] On the basis of Example 1, the planting of zinnia was changed to planting cnidium monnieri, and the rest remained unchanged.

[0082] Comparative Example 7

[0083] On the basis of Example 1, chitosan was replaced by lignin of equal weight, and the rest remained unchanged.

[0084] Comparative Example 8

[0085] On the basis of Example 1, lignin was replaced by humic acid of equal weight, and the rest remained unchanged.

[0086] Comparative Example 9

[0087] On the basis of Example 1, humic acid was replaced by chitosan of equal weight, and the rest remained unchanged.

[0088] Comparative Example 10

[0089] On the basis of Example 1, no plants are planted in the first ring planting area and the third ring planting area, and the arrangement in step (3) of the planting areas in the order of basil, spatholobi, rose, and spatholobi is changed to the arrangement in the order of basil and rose, and the rest remain unchanged.

[0090] Test Example 1

[0091] Pest reduction statistics:

[0092] Aphids are typical pests of basil, and the number of aphids of basil in Example 1 and Comparative Examples 1-10 is statistically investigated, and recorded as A1; the control group is: on the basis of Example 1, no plants are planted in the first ring planting site and the third ring planting site, and the knotweed and rose in the second ring planting site are replaced by basil, and the rest remain unchanged, and the number of aphids of basil is also statistically investigated, and recorded as A2; the reduction rate can be calculated; the statistical investigation time is the 100th day after planting.

[0093] Taking stem bees as typical pests of roses, the number of stem bees of roses in Example 1 and Comparative Examples 1-10 was statistically investigated, and recorded as B1; the control group was: on the basis of Example 1, no plants were planted in the first ring planting site and the third ring planting site, and the knotweed and basil in the second ring planting site were replaced by roses, and the rest remained unchanged, and the number of stem bees of roses was also statistically investigated, recorded as B2; the reduction rate can be calculated; the statistical investigation time is the 100th day after planting.

[0094] Table 1. Statistical results of pest reduction rate

[0095] Aphid reduction rate / % Stem bee decline rate / % Example 1 46 53 Comparative Example 1 40 43 Comparative Example 2 44 50 Comparative Example 3 43 52 Comparative Example 4 37 45 Comparative Example 5 42 40 Comparative Example 6 39 44 Comparative Example 7 45 52 Comparative Example 8 46 51 Comparative Example 9 45 53 Comparative Example 10 12 9

[0096] Test Example 2

[0097] Rose flowering rate statistics:

[0098] The flowering rates of the roses in Example 1 and Comparative Examples 1-10 were counted respectively, wherein the blank group was as follows: on the basis of Example 1, no plants were planted in the first ring planting site and the third ring planting site, and the knotweed and basil in the second ring planting site were replaced with roses, and the rest remained unchanged, and the flowering rates of the roses were also counted; the statistical time was the 130th day after planting.

[0099] Table 2. Statistical results of rose flowering rate

[0100]

[0101]

[0102] It can be seen from Test Examples 1-2 that the large-scale and efficient planting and maintenance method provided by the present invention can effectively reduce the insect pests suffered by basil and roses without the use of insect-proof chemicals, and also promote the flowering of roses, thereby achieving efficient planting and maintenance.

[0103] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A large-scale and efficient planting and maintenance method for basil and rose, characterized in that: The large-scale efficient planting and maintenance method comprises the following steps: (1) The planting area is divided into three concentric circles, from the outside to the inside, to obtain the first ring planting area, the second ring planting area, and the third ring planting area; (2) planting Cnidium monnieri in the three-ring planting area; (3) controlling the plant spacing in the second ring planting area, arranging basil, knotweed, rose, and knotweed in a repeated cycle in sequence, and planting in a circle around the third ring planting area, with the spacing of each circle controlled at 30-35 cm; (4) controlling the plant spacing in the first ring planting area, arranging mint and nectar plants in a repeated order and planting them in a circle around the second ring planting area, with the spacing between each circle controlled at 20-25 cm; The planting density of the Cnidium monnieri in step (2) is 15-20 plants / m 2 ; The fertilizer applied during the planting process of step (3) comprises 3-5wt% chitosan, 2-3wt% humic acid, 2-4wt% lignin, 1-2wt% composite trace elements and the remainder nitrogen, phosphorus and potassium fertilizers; the composite trace elements are mixed by 3-5 weight parts of ferrous sulfate, 4-6 weight parts of magnesium sulfate, 3-5 weight parts of zinc sulfate, 1-2 weight parts of copper sulfate, 1-2 weight parts of manganese sulfate and 2-4 weight parts of boric acid; the nitrogen, phosphorus and potassium ratio of the nitrogen, phosphorus and potassium fertilizers is 3:2:2; the nitrogen, phosphorus and potassium fertilizers are mixed by urea, diammonium phosphate and dipotassium hydrogen phosphate; the amount of the fertilizers is 45-50kg / mu; The nectar-producing plant in step (4) is one of zinnia and sesame.

2. A large-scale and efficient planting and maintenance method for basil and rose according to claim 1, characterized in that: The radius ratio of the three concentric circles in step (1) is 10:7-8:

1.

3. A large-scale and efficient planting and maintenance method for basil and rose according to claim 1, characterized in that: The soil type of the one-ring planting land in step (1) is sandy loam, and the soil pH of the one-ring planting land is 6-7.

4. The large-scale and efficient planting and maintenance method of basil and rose according to claim 1, characterized in that: The soil type of the second ring planting site in step (1) is sandy loam or sandy clay, and the soil pH of the second ring planting site is 6-6.

5.

5. The large-scale and efficient planting and maintenance method of basil and rose according to claim 1, characterized in that: The soil type of the three-ring planting site in step (1) is sandy loam or clay loam, and the soil pH of the three-ring planting site is 6-7.

6. The large-scale and efficient planting and maintenance method of basil and rose according to claim 1, characterized in that: The plant spacing in step (3) is 25-30 cm.

7. The large-scale and efficient planting and maintenance method of basil and rose according to claim 1, characterized in that: The plant spacing in step (4) is 20-25 cm.

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